Safety interlock for a fire extinguisher



This application incorporates by reference in its entirety and claims priority from the following applications:

U.S. application Ser. No. 29/612,238 filed Jul. 31, 2017, entitled Fire Extinguisher, that issued as USD843,068 on Mar. 12, 2019;

U.S. application Ser. No. 29/505,639 filed Dec. 24, 2015, entitled Fire Extinguisher, that issued as USD796,121 on Aug. 29, 2017; and

U.S. application Ser. No. 29/526,021 filed May 5, 2015, entitled Fire Extinguisher, that issued as USD777,991 on Jan. 31, 2017.

FIG. 1 is a top right perspective view of a safety interlock for a fire extinguisher showing our new design;

FIG. 2 is a right-side view of the safety interlock for a fire extinguisher of FIG. 1 shown without the fire extinguisher, the left side view is a mirror image of the right side view;

FIG. 3 is a front view of the safety interlock for a fire extinguisher of FIG. 2 ;

FIG. 4 is a rear view of the safety interlock for a fire extinguisher of FIG. 2 ;

FIG. 5 is a bottom view of the safety interlock for a fire extinguisher of FIG. 2 ;

FIG. 6 is a top view of the safety interlock for a fire extinguisher of FIG. 2 ;

FIG. 7 is a top left perspective view of the safety interlock for a fire extinguisher of FIG. 2 ; and,

FIG. 8 is a top left perspective view of the safety interlock for a fire extinguisher of FIG. 2 shown in an alternate configuration.

The features shown in broken lines in the figures depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a safety interlock for a fire extinguisher, as shown and described. 